Behavioral task
behavioral1
Sample
3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69.exe
Resource
win10v2004-20240226-en
General
-
Target
3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69
-
Size
916KB
-
MD5
c18aa87310422a593b3f7da5e5bb6484
-
SHA1
6e91dc3fd926f6eef6c88f94ef06e87cb6a4f29a
-
SHA256
3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69
-
SHA512
e2ee610656e0b5b4610ea5728efbd579811d29e6fb9c0eafa9653fd6df66baca7544294d9f923e643e25007a5375208aa95f52350e64aebfecd929080da42d76
-
SSDEEP
12288:6XBM21gsgPktzYX7dG1lFlWcYT70pxnnaaoawp7ueuRAKrZNrI0AilFEvxHvBMBL:luQ4MROxnFJ9JrZlI0AilFEvxHiTDp
Malware Config
Extracted
orcus
192.168.0.150:8848
104ac7067d804737b655e3e0f14f31f4
-
autostart_method
Registry
-
enable_keylogger
true
-
install_path
%programfiles%\Orcus\Orcus.exe
-
reconnect_delay
10000
-
registry_keyname
Orcus
-
taskscheduler_taskname
Orcus
-
watchdog_path
AppData\OrcusWatchdog.exe
Signatures
-
Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69
Files
-
3aecd39225de5f274e45c1f200754a0d5f98eba87d54328bab30de1f2c629a69.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 902KB - Virtual size: 901KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ